Gri graphical language
Gri is a programming language for creating scientific graphics.[1] It is licensed under the terms of the GNU General Public License.
 | |
| Original author(s) | Dan Kelley and Peter Galbraith |
|---|---|
| Stable release | 2.12.22
/ November 29, 2010 |
| Repository | |
| License | GNU General Public License |
| Website | gri.sourceforge.net |
Some users consider Gri similar to LaTeX, since both provide extensive power as a reward for tolerating a learning curve.
Gri can make x-y graphs, contour graphs, and image graphs, outputting the results in PostScript format. Control is provided over all aspects of drawing, e.g. line widths, colors, and fonts. A limited TeX-like syntax provides common mathematical symbols.[2]
An example Gri program:
open file.dat
read columns x y
draw curve
See also
References
- "Gri: introduction". kestrel.nmt.edu. Retrieved 2023-09-04.
- "Ubuntu Manpage: gri - scientific graphics language". manpages.ubuntu.com. Retrieved 2023-09-04.
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